CN100543366C - Decorative chain - Google Patents

Decorative chain Download PDF

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Publication number
CN100543366C
CN100543366C CNB2006101235673A CN200610123567A CN100543366C CN 100543366 C CN100543366 C CN 100543366C CN B2006101235673 A CNB2006101235673 A CN B2006101235673A CN 200610123567 A CN200610123567 A CN 200610123567A CN 100543366 C CN100543366 C CN 100543366C
Authority
CN
China
Prior art keywords
power line
lamp
lamp socket
wire casing
lamp body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2006101235673A
Other languages
Chinese (zh)
Other versions
CN1952474A (en
Inventor
黄国豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd
Original Assignee
HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd filed Critical HESHAN JIANHAO LIGHTING INDUSTRIAL Co Ltd
Priority to CNB2006101235673A priority Critical patent/CN100543366C/en
Publication of CN1952474A publication Critical patent/CN1952474A/en
Priority to DE202007009906U priority patent/DE202007009906U1/en
Priority to PCT/CN2007/070937 priority patent/WO2008058481A1/en
Priority to EP07817128A priority patent/EP2093477A4/en
Application granted granted Critical
Publication of CN100543366C publication Critical patent/CN100543366C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2406—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having needles or pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/142—Their counterparts

Abstract

The invention discloses a kind of decorative chain, comprise the lamp body and the lamp socket that connect by power line, lamp socket is provided with wire casing, and Power cord fastener is connected in the wire casing, the lamp base of lamp body is sharply terminal, and it passes the conductor that through hole thrusts in the power line respectively and power line is interior on the lamp socket and is electrically connected.Structure of the present invention is very compact, has saved material greatly, has reduced cost; When assembling, power line can be snapped in the wire casing of lamp socket, filling in Power cord fastener then fills in capable fixing, at last the lamp base of lamp body is thrust in the power line and get final product, technology is simple, can realize the mechanical automation Assembling Production, reduce manually-operated, improve production efficiency greatly, can reduce the use of materials such as lamp socket, power line simultaneously, reduced manufacturing cost.

Description

Decorative chain
Technical field
The present invention relates to a kind of decorative chain.
Background technology
The version of lamp body and lamp socket is as follows in the lamp string commonly used at present, with reference to Fig. 1, power line 3 ' the electrode that connects lamp body 1 ' inserts in the draw-in groove of lamp socket 2 ', extend out from lamp socket 2 ' bottom then, lamp body 1 ' inserts in the lamp holder 5 ', and the pin of lamp body 1 ' contacts with the electrode of power line 3 ' to form and is electrically connected.Each root power line 3 ' penetrates lamp socket 2 ' when assembling, electrode is snapped in the lamp socket draw-in groove again and fixes, to prevent the electrode play, this operation must be finished by manually-operated, is difficult to realize mechanical automation production, causes production efficiency low, time-consuming taking a lot of work increases manufacturing cost.In order to simplify above-mentioned manufacturing procedure, the improvement structure that has occurred a kind of lamp socket on the market, with reference to Fig. 2, it comprises removable lamp socket 2 " and sealed base 6 ", power line 3 " be provided be connected to lamp socket 2 " and sealed base 6 " between wire casing in; in when assembling; can be earlier with power line 3 " electrode insert lamp socket 2 " in; then sealed base 6 " with lamp socket 2 " match and seal power line 3 ", at last lamp body 1 will be housed " lamp holder 5 " insert lamp socket 2 " get final product, technology is simple, can realize the mechanical automation Assembling Production; the minimizing manually-operated, has improved production efficiency greatly.But above-mentioned improved lamp socket 2 " structure is comparatively complicated, volume is bigger, and it is also very loaded down with trivial details to make needed mould, and still has certain trouble on assembly technology, causes the increase of manufacturing cost accordingly.
Summary of the invention
The object of the present invention is to provide a kind of decorative chain, it is simple in structure, can simplify assembly technology, is convenient to mechanical automation production, and saves material, reduction manufacturing cost.
The present invention realizes above-mentioned purpose like this:
Decorative chain, comprise the lamp body and the lamp socket that connect by power line, lamp socket is provided with wire casing, Power cord fastener is connected in the wire casing, the lamp base of lamp body is terminal sharp-pointed, it passes to thrust respectively behind the through hole on the lamp socket in the power line with the interior conductor of power line and is electrically connected, filling has the power line jam between the bottom of power line and the wire casing, the power line jam is provided with bulb holder hole in the position of lamp socket through hole correspondence, the penetrable power line of lamp base stretches in the bulb holder hole, be exactly power line 3 like this, lamp body, lamp socket and power supply jam are fixed together, even if the lamp string is subjected to pullling of big external force, power line 3 and power line jam can not get loose with lamp socket, have increased the reliability that structure connects greatly.
The invention has the beneficial effects as follows: structure is very compact, has saved material greatly, has reduced cost; When assembling, power line can be snapped in the wire casing of lamp socket, filling in Power cord fastener then fills in capable fixing, at last the lamp base of lamp body is thrust in the power line and get final product, technology is simple, can realize the mechanical automation Assembling Production, reduce manually-operated, improve production efficiency greatly, can reduce the use of materials such as lamp socket, power line simultaneously, reduced manufacturing cost.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is existing lamp string structure;
Fig. 2 is the structure of another kind of existing lamp string;
Fig. 3 is an assembling stereogram of the present invention;
Fig. 4 is a lamp socket right view of the present invention;
Fig. 5 is a fractionation stereogram of the present invention.
The specific embodiment
With reference to Fig. 3 to Fig. 5, decorative chain comprises the lamp body 1 and the lamp socket 2 that connect by power line 3, lamp socket 2 is provided with wire casing 21, power line 3 is connected in the wire casing 21, and the lamp base of lamp body 1 11 is terminal sharp-pointed, and it passes to thrust respectively behind the through hole 22 on the lamp socket 2 in the power line 3 with the interior conductors of power line 3 and is electrically connected.This structure is very compact, save material greatly, reduced cost, and when assembling, earlier power line 3 is snapped in the wire casing of lamp socket, then the lamp base of lamp body is thrust in the power line 3 and get final product, technology is simple, can realize the mechanical automation Assembling Production, reduce manually-operated, improve production efficiency greatly.
For power line 3 is fixed in the wire casing, filling has power line jam 4 between the bottom of power line 3 and the wire casing 21, can prevent from like this in the use to lose efficacy owing to tractive lamp string causes getting loose between the lamp base of lamp body and the power line 3.Wherein said wire casing 21 bottom openings, opening 23 places are extended with guide rail 24 in wire casing, corresponding power line jam 4 is provided with guide groove 41, guide groove 41 is connected with guide rail 24, because lamp socket and power line jam 4 all are to adopt injection molding, certain elasticity is arranged, and this structure can increase the snap action of 4 pairs of power lines 3 of power line jam.Also have power line jam 4 to be provided with bulb holder hole 42 in the position of lamp socket through hole 22 correspondences, lamp base 11 penetrable power lines 3 stretch in the bulb holder hole 42, so exactly power line 3, lamp body, lamp socket and power supply jam are fixed together, even if the lamp string is subjected to pullling of big external force, power line 3 and power line jam can not get loose with lamp socket, have increased the reliability that structure connects greatly.
In general all be the power line that adopts two cores, the heart yearn outer wrap has insulated hull and mutually insulated, and the insulated hull between heart yearn all can form groove usually.In order to guarantee that the power line 3 and the lamp base position of lamp body are complementary, the surface that wire casing 21 and power line jam 4 contact with power line 3 is respectively equipped with fin 25,43, like this when power line 3 snaps in wire casing, fin will snap in the groove of power line 3, it can not be twisted, better power line 3 is positioned.
For energy-conservation consideration, this decorative chain has adopted LED as lamp body, because LED is to should be noted that the both positive and negative polarity of distinguishing power supply in wiring, otherwise can be not luminous, therefore be provided with lamp body mounting groove 26 at lamp socket 2, cell body 26 bottoms are the through hole 22 that allows lamp base 11 pass, and the shape of lamp body mounting groove 26 and lamp body 1 adapt, so just can avoid LED may occur the problem of reversal connection when mounted, more help the mechanical automation Assembling Production.

Claims (5)

1. decorative chain, comprise the lamp body (1) and the lamp socket (2) that connect by power line (3), lamp socket (2) is provided with wire casing (21), power line (3) is connected in the wire casing (21), the lamp base (11) of lamp body (1) is terminal sharp-pointed, it passes lamp socket (2) and goes up to thrust respectively behind the through hole (22) in the power line (3) with the interior conductor of power line (3) and be electrically connected, filling has power line jam (4) between the bottom of power line (3) and the wire casing (21), it is characterized in that power line jam (4) is provided with bulb holder hole (42) in the corresponding position of lamp socket through hole (22), the penetrable power line of lamp base (11) (3) stretches in the bulb holder hole (42).
2. decorative chain according to claim 1, it is characterized in that described wire casing (21) bottom opening, opening (23) locates to be extended with guide rail (24) in wire casing, corresponding power line jam (4) is provided with guide groove (41), and guide groove (41) is connected with guide rail (24).
3. decorative chain according to claim 1 and 2 is characterized in that the surface that wire casing (21) and power line jam (4) contact with power line (3) is respectively equipped with fin (25,43).
4. decorative chain according to claim 1 is characterized in that described lamp body (1) is LED.
5. decorative chain according to claim 4 is characterized in that described lamp socket (2) is provided with lamp body mounting groove (26), the through hole (22) of cell body (26) bottom for allowing lamp base (11) pass, and the shape of lamp body mounting groove (26) and lamp body (1) adapt.
CNB2006101235673A 2006-11-14 2006-11-14 Decorative chain Expired - Fee Related CN100543366C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNB2006101235673A CN100543366C (en) 2006-11-14 2006-11-14 Decorative chain
DE202007009906U DE202007009906U1 (en) 2006-11-14 2007-07-14 Decorative fairy lights
PCT/CN2007/070937 WO2008058481A1 (en) 2006-11-14 2007-10-22 A decorative lamp string
EP07817128A EP2093477A4 (en) 2006-11-14 2007-10-22 A decorative lamp string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006101235673A CN100543366C (en) 2006-11-14 2006-11-14 Decorative chain

Publications (2)

Publication Number Publication Date
CN1952474A CN1952474A (en) 2007-04-25
CN100543366C true CN100543366C (en) 2009-09-23

Family

ID=38058938

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006101235673A Expired - Fee Related CN100543366C (en) 2006-11-14 2006-11-14 Decorative chain

Country Status (4)

Country Link
EP (1) EP2093477A4 (en)
CN (1) CN100543366C (en)
DE (1) DE202007009906U1 (en)
WO (1) WO2008058481A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100543366C (en) * 2006-11-14 2009-09-23 鹤山健豪灯饰企业有限公司 Decorative chain
CN101435539B (en) * 2008-12-12 2013-09-25 范红霞 LED lamp strip
DE202011103740U1 (en) 2011-03-23 2011-12-16 Signal-Construct Gmbh Fairy lights with LED lighting
CN202109290U (en) * 2011-04-02 2012-01-11 东莞华明灯具有限公司 Lamp with flexible track
CN103337718B (en) * 2013-06-08 2016-06-01 积架宝威汽车配件(深圳)有限公司 A kind of electronics line puncture type junctor
CN104896434A (en) * 2013-07-02 2015-09-09 常州电子研究所有限公司 Light bar mounting component, light box applying component and mounting method for component
FR3023421B1 (en) * 2014-07-04 2018-03-02 Idz Concept SUPPORT SUPPORT FOR ELECTRIC CABLE COMPONENT
WO2017028820A1 (en) * 2015-08-20 2017-02-23 韩厚华 String light and overcurrent protection method thereof
CN105387390A (en) * 2015-12-18 2016-03-09 常州市格兰迪照明灯饰有限公司 Assembly type belt lamp structure
CN107917354A (en) * 2016-10-08 2018-04-17 陈崇超 A kind of Multicolor lamp string
DE202017101703U1 (en) 2017-03-23 2017-04-12 Singal-Construct GmbH Light element, in particular for a fairy lights
CN113464853A (en) * 2021-07-13 2021-10-01 浙江美阳照明科技有限公司 Lamp holder and lamp string with same

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GB2230889A (en) * 1989-02-03 1990-10-31 David Phillip Dackowens Display lighting
US4984999A (en) * 1990-05-17 1991-01-15 Leake Sam S String of lights specification
CN2366994Y (en) * 1998-07-03 2000-03-01 林美汝 Conducting wire structure for Christmas lamp string section
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US6116951A (en) * 1999-05-27 2000-09-12 Shu; Kuo Fen Clip wire structure of the lamp string
CN1362592A (en) * 2001-01-04 2002-08-07 毓豪企业股份有限公司 Lateral single-wire lamp base positioner
CN201025348Y (en) * 2006-11-11 2008-02-20 鹤山健豪灯饰企业有限公司 Decoration light string

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CN100543366C (en) * 2006-11-14 2009-09-23 鹤山健豪灯饰企业有限公司 Decorative chain

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230889A (en) * 1989-02-03 1990-10-31 David Phillip Dackowens Display lighting
US4984999A (en) * 1990-05-17 1991-01-15 Leake Sam S String of lights specification
CN2366994Y (en) * 1998-07-03 2000-03-01 林美汝 Conducting wire structure for Christmas lamp string section
US6116951A (en) * 1999-05-27 2000-09-12 Shu; Kuo Fen Clip wire structure of the lamp string
CN2392977Y (en) * 1999-08-27 2000-08-23 曾久男 Christmas lamp
CN1362592A (en) * 2001-01-04 2002-08-07 毓豪企业股份有限公司 Lateral single-wire lamp base positioner
CN201025348Y (en) * 2006-11-11 2008-02-20 鹤山健豪灯饰企业有限公司 Decoration light string

Also Published As

Publication number Publication date
WO2008058481A1 (en) 2008-05-22
EP2093477A4 (en) 2009-11-25
EP2093477A1 (en) 2009-08-26
DE202007009906U1 (en) 2007-09-13
CN1952474A (en) 2007-04-25

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090923

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CF01 Termination of patent right due to non-payment of annual fee